#include <stdio.h>


struct test
{
    char b;
    int a;
};

struct test2
{
    char c;
    struct test t1;
};

int main()
{
    struct test2 t;
    printf("%ld\n",sizeof(struct test));
    //printf("%x %x %x %x\n",&t,&t.a,&t.b,&t.c);
    printf("%x %x %x\n",&t.c,&t.t1.a,&t.t1.b);
    return 0;
}